November 2021 0 2 Report
Помогите плиз, срочно надо! Обчислити зручним способом:

1)
а) 49х57+49х43=
б) 87х38-87х28=
2)
а)37х86+37х14=
б)79х54-79х44=
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All
velichiny dvuh vnutrennih uglov treugolnika otnosyatsya kak 23 a ih raznica sost
Answer
v dve posudiny nalili raznye zhidkosti do odinakovogo urovnya ploshad dna vtoroj
Answer
odna truba napolnyaet cisternu dlya goryuchego za 05ch a vtoraya za 075ch za kako
Answer
diagonali trapecii ravny 26 i 28 sm a srednyaya liniya 15 sm najti ploshad trap
Answer
kto prinimaet zakony v velikobritanii
Answer
najti naimenshee znachenie vyrazheniya x25y24xy 4y4 pri kakih znacheniyah per
Answer
plosha kvadratnoyi dilyanki 36m znajti dovzhinu ciyeyi dilyanki
Answer
yak treba postaviti znaki a v zapisu 1 2 3 4 5 6 7 shob otrimati 100 b v
Answer
reshit uravneniya 2 6 esli reshite hotya by 1 budet uzhe horosho
Answer
diagonal rivnobichnoyi trapeciyi perpendikulyarna do bichnoyi storoni i dorivnyuye 4 sm
Answer

Helpful Links

Helpful Social

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.